Vehicle summary
MakeAudi
ModelA1
Year2021
FuelPetrol
Engine999cc
ColourGrey
ULEZ (est.)Likely CompliantPetrol post-2005 (Euro 4)
Est. Annual Tax£190
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
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Vehicle Details
| Registration | RF21 ZSO |
| Make | Audi |
| Model | A1 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | RF — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RF21 Z plates
Browse all RF21 Z registrations from Reading.
About RF21 ZSO
What car is RF21 ZSO?
RF21 ZSO is an grey Audi A1, petrol (999cc). First registered in Reading in 2021.
Is RF21 ZSO ULEZ compliant?
Based on its fuel type and registration year, RF21 ZSO is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is RF21 ZSO?
RF21 ZSO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.